import type { CanonicalTaskIdentity, RetrievalCycleReceiptV1, RetrievalSufficiencyStatus } from '@devflow-tools/sdk';
export interface RetrievalSessionV2Record {
    id: string;
    identity: CanonicalTaskIdentity;
    taskRevision: number;
    factsHash: string;
    planHash: string;
    activationSnapshotHash: string;
    coordinatorVersion: string;
    state: 'open' | RetrievalSufficiencyStatus;
    cycle: number;
    noGainCount: number;
    maxCycles: 3;
    initialTokenBudget: number;
    remainingTokenBudget: number;
    finalReceiptHash?: string;
    createdAt: number;
    updatedAt: number;
    expiresAt: number;
}
export interface CreateRetrievalSessionV2Input {
    id: string;
    identity: CanonicalTaskIdentity;
    taskRevision: number;
    factsHash: string;
    planHash: string;
    activationSnapshotHash: string;
    coordinatorVersion: string;
    tokenBudget: number;
    expiresAt: number;
    createdAt?: number;
}
export interface AppendRetrievalCycleV2Input {
    sessionId: string;
    projectRoot: string;
    taskSessionId: string;
    receipt: RetrievalCycleReceiptV1;
    remainingTokenBudget: number;
}